結果
| 問題 |
No.1998 Manhattan Restaurant
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2022-07-01 22:32:08 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,068 bytes |
| コンパイル時間 | 416 ms |
| コンパイル使用メモリ | 82,336 KB |
| 実行使用メモリ | 108,872 KB |
| 最終ジャッジ日時 | 2024-11-26 05:53:59 |
| 合計ジャッジ時間 | 13,329 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 10 WA * 21 |
ソースコード
n = int(input())
if n <= 2:
print(0)
exit()
xy = []
for _ in range(n):
x, y = map(int, input().split())
xy.append((x + y, x - y))
xy.sort(key=lambda x:(x[0], x[1]))
inf = 1 << 40
mi_y = inf
ma_y = -inf
X = [0] * (n - 1)
for i in range(n - 1):
mi_y = min(mi_y, xy[i][1])
ma_y = max(ma_y, xy[i][1])
dy = (ma_y - mi_y)
dx = xy[i][0] - xy[0][0]
X[i] = max(dx, dy)
mi_y = inf
ma_y = -inf
for i in range(n - 1, 0, -1):
mi_y = min(mi_y, xy[i][1])
ma_y = max(ma_y, xy[i][1])
dy = (ma_y - mi_y)
dx = xy[-1][0] - xy[i][0]
X[i - 1] = max(X[i - 1], dx, dy)
ans = min(X)
xy.sort(key=lambda x:(x[0], -x[1]))
inf = 1 << 40
mi_y = inf
ma_y = -inf
X = [0] * (n - 1)
for i in range(n - 1):
mi_y = min(mi_y, xy[i][1])
ma_y = max(ma_y, xy[i][1])
dy = (ma_y - mi_y)
dx = xy[i][0] - xy[0][0]
X[i] = max(dx, dy)
mi_y = inf
ma_y = -inf
for i in range(n - 1, 0, -1):
mi_y = min(mi_y, xy[i][1])
ma_y = max(ma_y, xy[i][1])
dy = (ma_y - mi_y)
dx = xy[-1][0] - xy[i][0]
X[i - 1] = max(X[i - 1], dx, dy)
ans = min(ans, *X)
xy.sort(key=lambda x:(x[1], x[0]))
inf = 1 << 40
mi_y = inf
ma_y = -inf
X = [0] * (n - 1)
for i in range(n - 1):
mi_y = min(mi_y, xy[i][0])
ma_y = max(ma_y, xy[i][0])
dy = (ma_y - mi_y)
dx = xy[i][1] - xy[0][1]
X[i] = max(dx, dy)
mi_y = inf
ma_y = -inf
for i in range(n - 1, 0, -1):
mi_y = min(mi_y, xy[i][0])
ma_y = max(ma_y, xy[i][0])
dy = (ma_y - mi_y)
dx = xy[-1][1] - xy[i][1]
X[i - 1] = max(X[i - 1], dx, dy)
ans = min(ans, *X)
xy.sort(key=lambda x:(x[1], -x[0]))
inf = 1 << 40
mi_y = inf
ma_y = -inf
X = [0] * (n - 1)
for i in range(n - 1):
mi_y = min(mi_y, xy[i][0])
ma_y = max(ma_y, xy[i][0])
dy = (ma_y - mi_y)
dx = xy[i][1] - xy[0][1]
X[i] = max(dx, dy)
mi_y = inf
ma_y = -inf
for i in range(n - 1, 0, -1):
mi_y = min(mi_y, xy[i][0])
ma_y = max(ma_y, xy[i][0])
dy = (ma_y - mi_y)
dx = xy[-1][1] - xy[i][1]
X[i - 1] = max(X[i - 1], dx, dy)
ans = min(ans, *X)
print(ans // 2)